9009712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{11981}}^1$

素因数の和:12036

約数の個数: 20

約数和(自身を含む): 17829216

約数和(自身を除く): 8819504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 11981, 23962, 47924, 95848, 191696, 563107, 1126214, 2252428, 4504856, 9009712]

約数ペア:

[(1, 9009712), (2, 4504856), (4, 2252428), (8, 1126214), (16, 563107), (47, 191696), (94, 95848), (188, 47924), (376, 23962), (752, 11981)]